1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 <?php
/*-----8<--------------------------------------------------------------------
*
* BEdita - a semantic content management framework
*
* Copyright 2018 ChannelWeb Srl, Chialab Srl
*
* This file is part of BEdita: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* BEdita is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with BEdita (see LICENSE.LGPL).
* If not, see <http://gnu.org/licenses/lgpl-3.0.html>.
*
*------------------------------------------------------------------->8-----
*/
/**
* Captions behavior
*/
class CaptionsBehavior extends ModelBehavior {
protected $config = array();
function setup($model, $config = array()) {
}
/**
* Load captions in model data.
*
* @param object $model The model
* @param array $results Fetched models data
* @param bool $primary Is primary
* @return array
*/
public function afterFind($model, $results, $primary)
{
foreach ($results as &$result) {
if (!empty($result['id'])) {
$result['captions'] = $this->getCaptions($result['id']);
}
}
unset($result);
return $results;
}
/**
* Save captions after video has been saved.
*
* @param object $model The model
* @param bool $created Is this a freshly created entity?
* @return void
*/
public function afterSave($model, $created)
{
if (isset($model->data[$model->alias]['captions'])) {
$this->saveCaptions($model->id, $model->data[$model->alias]['captions']);
}
}
/**
* Return list of captions for a video.
*
* @param int $objectId Object ID.
* @return array
*/
protected function getCaptions($objectId)
{
$CaptionModel = ClassRegistry::init('Caption');
$found = $CaptionModel->find('all', array(
'conditions' => array(
'object_id' => $objectId,
'object_type_id' => Configure::read('objectTypes.caption.id'),
),
'contain' => array('BEObject'),
));
return $found;
}
/**
* Save captions for a video.
*
* @param int $objectId Object ID.
* @param array $data List of captions data.
* @return void
*/
protected function saveCaptions($objectId, array $data)
{
$CaptionModel = ClassRegistry::init('Caption');
$kept = array();
$data = array_filter(
$data,
function ($datum) {
return !empty($datum['description']);
}
);
foreach ($data as $datum) {
if (empty($datum['id'])) {
$CaptionModel->create();
}
$datum['object_id'] = $objectId;
$CaptionModel->save($datum);
$kept[] = $CaptionModel->id;
}
$conditions = array(
'object_id' => $objectId,
'object_type_id' => Configure::read('objectTypes.caption.id'),
);
if (!empty($kept)) {
$conditions['NOT'] = array(
'BEObject.id' => $kept,
);
}
$toBeDeleted = $CaptionModel->find('all', array(
'fields' => array('BEObject.id'),
'conditions' => $conditions,
'contain' => array('BEObject'),
));
$toBeDeleted = Set::classicExtract($toBeDeleted, '{n}.BEObject.id');
foreach ($toBeDeleted as $id) {
$CaptionModel->delete($id);
}
}
}